[INFO] cloning repository https://github.com/eginez/isomorphic-graph-creation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eginez/isomorphic-graph-creation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feginez%2Fisomorphic-graph-creation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feginez%2Fisomorphic-graph-creation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76f7a951cc540a0e0b0742779481753b87eb4208 [INFO] checking eginez/isomorphic-graph-creation/76f7a951cc540a0e0b0742779481753b87eb4208 against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feginez%2Fisomorphic-graph-creation" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eginez/isomorphic-graph-creation on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eginez/isomorphic-graph-creation [INFO] finished tweaking git repo https://github.com/eginez/isomorphic-graph-creation [INFO] tweaked toml for git repo https://github.com/eginez/isomorphic-graph-creation written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/eginez/isomorphic-graph-creation already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded priority-queue v2.1.0 [INFO] [stderr] Downloaded rstest_macros v0.22.0 [INFO] [stderr] Downloaded rstest v0.22.0 [INFO] [stderr] Downloaded rustworkx-core v0.15.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8af3065cd9a90e856ed85ef64d76f7880d2d02166881e0a0e1161f1c243e81eb [INFO] running `Command { std: "docker" "start" "-a" "8af3065cd9a90e856ed85ef64d76f7880d2d02166881e0a0e1161f1c243e81eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8af3065cd9a90e856ed85ef64d76f7880d2d02166881e0a0e1161f1c243e81eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8af3065cd9a90e856ed85ef64d76f7880d2d02166881e0a0e1161f1c243e81eb", kill_on_drop: false }` [INFO] [stdout] 8af3065cd9a90e856ed85ef64d76f7880d2d02166881e0a0e1161f1c243e81eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a310acda3cf92da500f50ebd5735c8e3f18b574e00359c1ec55a90117407a8a [INFO] running `Command { std: "docker" "start" "-a" "9a310acda3cf92da500f50ebd5735c8e3f18b574e00359c1ec55a90117407a8a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.156 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling rstest_macros v0.22.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking rayon-cond v0.3.0 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking priority-queue v2.1.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.22.0 [INFO] [stderr] Checking rustworkx-core v0.15.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking isomorphic-graph-creation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `NumberCache` in this scope [INFO] [stdout] --> src/lib.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | cache: Option<&NumberCache>, [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NumberCache` in this scope [INFO] [stdout] --> src/lib.rs:112:20 [INFO] [stdout] | [INFO] [stdout] 112 | cache: Option<&NumberCache>, [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/lib.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:31:63 [INFO] [stdout] | [INFO] [stdout] 31 | static CACHE_MAP: cache::Cache<(BigUint, BigUint), BigUint> = std::sync::LazyLock::new(|| Cache::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Cache<(BigUint, BigUint), BigUint>`, found `LazyLock, {closure@...}>` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Cache<(BigUint, BigUint), BigUint>` [INFO] [stdout] found struct `LazyLock, {closure@src/lib.rs:31:88: 31:90}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cache.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 8 | impl Cache [INFO] [stdout] | - found this type parameter [INFO] [stdout] ... [INFO] [stdout] 26 | cache.get(key).cloned() [INFO] [stdout] | --- ^^^ expected `&K`, found type parameter `K` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&_` [INFO] [stdout] found type parameter `_` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/collections/hash/map.rs:905:12 [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 26 | cache.get(&key).cloned() [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `V: Clone` is not satisfied [INFO] [stdout] --> src/cache.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | cache.get(key).cloned() [INFO] [stdout] | ^^^^^^ the trait `Clone` is not implemented for `V` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Option::<&T>::cloned` [INFO] [stdout] --> /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/core/src/option.rs:1918:5 [INFO] [stdout] help: consider further restricting type parameter `V` with trait `Clone` [INFO] [stdout] | [INFO] [stdout] 10 | K: std::cmp::Eq + std::hash::Hash, V: std::clone::Clone [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `BigUint: From<&T>` is not satisfied [INFO] [stdout] --> src/lib.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | let key = (BigUint::from(n), BigUint::from(r)); [INFO] [stdout] | ^^^^^^^ the trait `From<&T>` is not implemented for `BigUint` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `BigUint: From<&T>` is not satisfied [INFO] [stdout] --> src/lib.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | let key = (BigUint::from(n), BigUint::from(r)); [INFO] [stdout] | ^^^^^^^ the trait `From<&T>` is not implemented for `BigUint` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] `BigUint` implements `From` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn binomial_coefficient(n: &T, r: &T) -> T [INFO] [stdout] | - - [INFO] [stdout] | | | [INFO] [stdout] | | expected `T` because of return type [INFO] [stdout] | | help: consider using an impl return type: `impl Integer + Unsigned + for<'a> Product<&'a T> + Hash + Clone` [INFO] [stdout] | expected this type parameter [INFO] [stdout] ... [INFO] [stdout] 41 | return val.unwrap() [INFO] [stdout] | ^^^^^^^^^^^^ expected type parameter `T`, found `BigUint` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `T` [INFO] [stdout] found struct `BigUint` [INFO] [stdout] = note: the caller chooses a type for `T` which can be different from `BigUint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `BigUint: From` is not satisfied [INFO] [stdout] --> src/lib.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | CACHE_MAP.insert(key, BigUint::from(result.clone())); [INFO] [stdout] | ^^^^^^^ the trait `From` is not implemented for `BigUint` [INFO] [stdout] | [INFO] [stdout] help: consider extending the `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 35 | T: Integer + Unsigned + for<'a> Product<&'a T> + Hash + Clone, BigUint: From [INFO] [stdout] | ++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NumberCache` [INFO] [stdout] --> src/lib.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | let cache = NumberCache::new(binomial_coefficient); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `NumberCache` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `isomorphic-graph-creation` (lib) due to 11 previous errors; 1 warning emitted [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NumberCache` [INFO] [stdout] --> src/lib.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | let cache = NumberCache::new(binomial_coefficient); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `NumberCache` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9a310acda3cf92da500f50ebd5735c8e3f18b574e00359c1ec55a90117407a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a310acda3cf92da500f50ebd5735c8e3f18b574e00359c1ec55a90117407a8a", kill_on_drop: false }` [INFO] [stdout] 9a310acda3cf92da500f50ebd5735c8e3f18b574e00359c1ec55a90117407a8a